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<?xml version="1.0" encoding="ascii"?>
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Package slepc4py
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<!-- ==================== PACKAGE DESCRIPTION ==================== -->
<h1 class="epydoc">Package slepc4py</h1><p class="nomargin-top"></p>
<p>This package is an interface to <a class="rst-reference external" href="https://slepc.upv.es" target="_top">SLEPc</a> libraries.</p>
<p><a class="rst-reference external" href="https://slepc.upv.es" target="_top">SLEPc</a> (the Scalable Library for Eigenvalue Problem Computations) is a
software library for the solution of large scale sparse eigenvalue
problems on parallel computers. It is an extension of <a class="rst-reference external" href="https://petsc.org" target="_top">PETSc</a> and can
be used for either standard or generalized eigenproblems, with real or
complex arithmetic. It can also be used for computing a partial SVD of
a large, sparse, rectangular matrix.</p>
<hr />
<div class="fields"> <p><strong>Version:</strong>
3.18.2
</p>
<p><strong>Author:</strong>
Lisandro Dalcin
</p>
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<li> <strong class="uidlink"><a href="slepc4py.SLEPc-module.html">slepc4py.SLEPc</a></strong>: <em class="summary">Scalable Library for Eigenvalue Problem Computations</em> </li>
<li> <strong class="uidlink"><a href="slepc4py.lib-module.html">slepc4py.lib</a></strong>: <em class="summary">Extension modules for different SLEPc configurations.</em> </li>
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<td><span class="summary-sig"><a href="slepc4py-module.html#init" class="summary-sig-name">init</a>(<span class="summary-sig-arg">args</span>=<span class="summary-sig-default">None</span>,
<span class="summary-sig-arg">arch</span>=<span class="summary-sig-default">None</span>)</span><br />
Initialize SLEPc.</td>
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<td><span class="summary-sig"><a href="slepc4py-module.html#get_include" class="summary-sig-name">get_include</a>()</span><br />
Return the directory in the package that contains header files.</td>
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<a name="__credits__"></a><span class="summary-name">__credits__</span> = <code title="'SLEPc Team <slepc-maint@upv.es>'"><code class="variable-quote">'</code><code class="variable-string">SLEPc Team <slepc-maint@upv.es></code><code class="variable-quote">'</code></code>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">init</span>(<span class="sig-arg">args</span>=<span class="sig-default">None</span>,
<span class="sig-arg">arch</span>=<span class="sig-default">None</span>)</span>
</h3>
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<p>Initialize SLEPc.</p>
This function should be called only once, typically at
the very beginning of the bootstrap script of an application.
<dl class="fields">
<dt>Parameters:</dt>
<dd><ul class="nomargin-top">
<li><strong class="pname"><code>args</code></strong> - command-line arguments, usually the 'sys.argv' list.</li>
<li><strong class="pname"><code>arch</code></strong> - specific configuration to use.</li>
</ul></dd>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">get_include</span>()</span>
</h3>
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>
</td>
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<p>Return the directory in the package that contains header files.</p>
<p>Extension modules that need to compile against slepc4py should use
this function to locate the appropriate include directory. Using
Python distutils (or perhaps NumPy distutils):</p>
<pre class="rst-literal-block">
import petscc4py, slepc4py
Extension('extension_name', ...
include_dirs=[...,
petsc4py.get_include(),
slepc4py.get_include(),])
</pre>
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